diff --git a/index.d.ts b/index.d.ts
index a95c697..2b0c1fc 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -55,6 +55,7 @@ export interface TooltipProps {
   beforeHidden?: () => void;
   hidden?: () => void;
   theme?: Theme;
+  children?: React.ReactNode;
   className?: string;
   style?: React.CSSProperties;
 }